Scientific

Spectrometers, Spectrographs and Monochromators

HORIBA offers the market’s highest quality spectrometers, monochromators and spectrographs

We make instruments from short focal length, high-throughput spectrographs to long focal length, high-resolution monochromators, with a variety of choices for many different applications. Used in combination with HORIBA’s high-quality detectors and optical accessories, we can configure custom spectroscopic solutions to meet any experimental requirements.

Spectrographs versus spectrometers

Multichannel spectroscopy involves the detection of optical signals using an array of detectors to capture the entire desired spectrum at once or after a few scans of the grating.

When the grating is fixed, such a system is called a spectrograph. Spectrographs exhibit improved stability and reproducibility due to the lack of moving components. Without an exit slit, throughput is increased, as well as providing a direct multiplex advantage. Combined, it makes experiments both faster and more sensitive compared to conventional single-channel techniques. Since spectrographs collect entire spectra in one shot, it opens up possibilities for rapid data collection as well as kinetic data collection unachievable in any other manner.

Multi-channel spectrometers are used to monitor or measure multiple samples or sources simultaneously. These spectrometers were traditionally expensive and bulky, used only in demanding laboratories. But the state-of-the-art optics and CCD cameras enabled us to offer a compact and low-cost multichannel spectrometer that features high spectral resolution and high light throughput.

HORIBA has manufactured many monochromators over the years. For a list of retired legacy SPEX and ISA monochromators with their associated equivalent current offerings, click here.

See all our mini OEM spectrometers, imaging systems and Retail spectrometers

Browse Products

Lumetta compact spectrograph
Lumetta compact spectrograph

High Sensitivity Imaging Spectrograph

Gemini 180
Gemini 180

Double monochromator

iHR320
iHR320

중초점 길이 이미징 분광기

1000M 시리즈
1000M 시리즈

장초점거리 분광계

TRIAX 시리즈
TRIAX 시리즈

Short Focal Length Triple Grating Imaging Spectrographs

H20-UVL
H20-UVL

Vacuum Spectrometer: A Compact Monochromator for the 100-600 nm region

VHR Series
VHR Series

Vacuum Spectrometer - Vacuum High Resolution monochromators for the 100-1500 nm region

PoliSpectra® VS70 Dual & Quad
PoliSpectra® VS70 Dual & Quad

DUAL & QUAD CCD Mini-Spectrometer

Mini CCT Plus
Mini CCT Plus

Mini Raman Spectrometer

Spectrometers - LIBS spectrometers
Spectrometers - LIBS spectrometers

Laser-induced Breakdown Spectroscopy (LIBS)

CP20 Series
CP20 Series

OEM miniature spectrograph

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